Gun rack



FIG. 1 is a perspective view of a gun rack showing my new design;

FIG. 2 is an enlarged side elevational view thereof, the opposite side being the same as the side shown;

FIG. 3 is an end elevational view thereof, the opposite end being a mirror image of the end shown;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a perspective view of a second embodiment thereof. 

The ornamental design for a gun rack, as shown and described. 